I just scare to handle the Google Disavow tool to my website.I don't know regarding removing only unwanted links by the help of Disavow tool.So please explain it......
You can check this....It will help you
Google won't give you the exact information about the links that are suspicious in your link profile. I suggest you study and analyze if a link is spammy or not. And that's the right time to use disavow tool.
First all the Backlinks from WMT and analyze those links for High Domain Authority and PR and remove all links with low DA and PR using disavow tool.
Thanks for great technics.